枣新品种‘鲁枣4号’  

A New Chinese Jujube Cultivar‘Luzao 4’

作　　者：单公华[1] 周广芳[1] 张琼[1] 沈广宁[1] 余贤美[1] 徐颖[1] 

机构地区：[1]山东省果树研究所,山东泰安271000

出　　处：《园艺学报》2011年第5期1007-1008,共2页Acta Horticulturae Sinica

基　　金：国家科技支撑计划项目(2008BAD92B03);山东省农业良种工程重大课题

摘　　要：‘鲁枣4号’为实生选种获得的制干鲜食兼用枣新品种。果实大,长椭圆形,平均单果质量10.1g;可溶性固形物40.1%,维生素C3.87mg·g-1,出干率55%,制干鲜食品质上等;早实丰产,抗裂果,耐瘠薄;在山东泰安9月中旬成熟。‘Luzao 4’was selected from the open pollinated seedlings o‘fJinsi Xiaozao’jujube cultivar. The fruit is big,long oval in shape,with the average fruit weight of 10.1 g,40.1% the soluble solids content,3.87 mg · g-1 vitamin C content. The dried rate is 55%. It is suitable for dry and fresh fruit. It ripens in mid September in Tai’an,Shandong. The cultivar is resistant to fruit crack and diseases. The trees are precocious and productive,high yield and highly adaptable to unfertile soil.

关 键 词：枣 制干鲜食兼用 品种 

分 类 号：S665.1[农业科学—果树学]